I would like to update all components prefix using the PCB placement as reference. The sequence order should be configured:
* Top-Down ou Down-Top;
* Right-Left ou Left-Right.
* Component side first ou Solder side first.
The new prefix will update the shematic.
It will make the component localization easier on maintenance and tests.
Best regards,
Fernando
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
